Vacuum Pump Core Return Authorization

Please follow the preparation instructions below to ensure your vacuum pump core is ready for return.


Once your core is prepared, complete the form with your tracking information. Please print this page and include it inside the shipping box with your vacuum pump core. If you’re unable to print the page, please include your name and email address inside the box so we can properly identify and process your return.

Preparation Instructions

  • Drain Fluids: Fully drain the unit. It will be full of oil upon removal.
  • Remove Accessories: Remove the cam follower(s) and the cam sensor. We only need the bare vacuum pump.
  • Do Not Send: Do NOT include HPFP units themselves, only the vacuum pump.
  • Pack Securely: Be sure to pack the core VERY WELL, especially around the front oil valve (where the shaft sticks out) and near the plastic vacuum fitting. These are only sold as complete units from BMW so we cannot source individual components. If you have our original product box and packaging foam, this is the safest way to ship it back.